561916092

素因数分解:

$2^2\times 3^1\times {\mathrm{2557}}^1\times {\mathrm{18313}}^1$

素因数の和:20877

約数の個数: 24

約数和(自身を含む): 1311721936

約数和(自身を除く): 749805844

約数列:

[1, 2, 3, 4, 6, 12, 2557, 5114, 7671, 10228, 15342, 18313, 30684, 36626, 54939, 73252, 109878, 219756, 46826341, 93652682, 140479023, 187305364, 280958046, 561916092]

約数ペア:

[(1, 561916092), (2, 280958046), (3, 187305364), (4, 140479023), (6, 93652682), (12, 46826341), (2557, 219756), (5114, 109878), (7671, 73252), (10228, 54939), (15342, 36626), (18313, 30684)]